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UNITED STATES PATENT OFFICE.
JOSEPH LOCKE, OF BALDWIN, PENNSYLVANIA, ASSIGN OR ONE-HALF TO
JOHN H. PHILLIPS, OF PITTSBURG, PENNSYLVANIA.

DESIGN FOR A PLATE OR PANE OR GLASS.
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Joseph Locke
3 of 3

SPECIFICATION forming part of Design No. 31,764, dated October 31, 1899.
Application filed September 8, 1897. Serial No. 650,988. Term of patent 14 years.
To all whom it may concern:
    Be it known that I, JOSEPH LOCKE, a citizen of the United States, residing at Baldwin township, in the countyof Allegheny and State of Pennsylvania, have invented a certain new and useful Design for Panes or Plates of Glass; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
    This invention has relation to designs for plates or panes of glass; and it consists in the novel configuration hereinafter described and shown.
    In the accompanying drawings, Figure 1 is a perspective view of the plate or pane embodying my design; Fig. 2, a sectional view of the same.
    The plate or pane embodying my design is composed of the flat edge A, extending
completely around the plate, and the curved central portion composed of the two reversely-curved parts C and D, which for about one half of its width projects beyond the flat edge at one side of the plate and for the other half of its width projects beyond the flat edge of the other side of the plate. The ends of the curved sections C and D are at right angles to the flat edge of the plate, and the parts C and D are substantially in the form of sections cut longitudinally from hollow cylinders.
    Having described my design, I claim—
    The design for a plate or pane of glass substantially as shown and described.
    In testimony whereof I affix my signature in presence of two witnesses.
JOSEPH LOCKE.
Witnesses:
    H. ALLEN MACHESNEY,
    E. PAYTON WRIGHT.